Monolithic Power Systems

MPQ4316GRE-5-AEC1-Z  

DC Switching Voltage Regulators

MPQ4316GRE-5-AEC1-Z Description

The MPQ4316GRE-5-AEC1-Z is a high-performance DC switching voltage regulator designed for automotive applications. Manufactured by Monolithic Power Systems Inc., this regulator offers a fixed output voltage of 5V and a maximum output current of 6A. It features a wide input voltage range from 3.3V to 45V, making it suitable for various power supply requirements. The regulator operates with a switching frequency between 350kHz and 1MHz, ensuring efficient power conversion. The MPQ4316GRE-5-AEC1-Z is housed in a 20QFN package and is available in a surface mount, wettable flank configuration, which is ideal for compact and high-density PCB designs. This product is AEC1-Q100 qualified, ensuring reliability and robustness in automotive environments.

MPQ4316GRE-5-AEC1-Z Features

• Output Type: Fixed 5V output voltage ensures stable power supply for sensitive electronic components.
• Input Voltage Range: 3.3V to 45V, providing flexibility for diverse power source requirements.
• Output Current: Capable of delivering up to 6A, making it suitable for high-power applications.
• Switching Frequency: 350kHz to 1MHz, enabling efficient power conversion and reduced component size.
• Synchronous Rectifier: Yes, enhancing efficiency and reducing power loss.
• Output Configuration: Positive, ensuring compatibility with most electronic systems.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental safety and regulatory adherence.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for various manufacturing processes.
• Package: Tape & Reel (TR), facilitating automated assembly and handling.
• Grade: Automotive, ensuring reliability and durability in demanding environments.
• Topology: Buck, providing high efficiency and low noise performance.
• Mounting Type: Surface Mount, Wettable Flank, allowing for compact and robust PCB designs.

MPQ4316GRE-5-AEC1-Z Applications

The MPQ4316GRE-5-AEC1-Z is ideal for a variety of automotive applications where high efficiency, reliability, and compact design are critical. Specific use cases include:

• Automotive Electronics: Powering infotainment systems, advanced driver-assistance systems (ADAS), and other electronic control units (ECUs).
• Battery Management Systems: Providing stable power supply for battery monitoring and management circuits.
• On-Board Chargers: Efficient power conversion for electric vehicle (EV) charging systems.
• Telecommunications: Powering communication modules and telematics devices in vehicles.
• Industrial Equipment: Suitable for industrial applications requiring high reliability and efficiency.

Conclusion of MPQ4316GRE-5-AEC1-Z

The MPQ4316GRE-5-AEC1-Z stands out as a versatile and reliable DC switching voltage regulator tailored for automotive applications. Its wide input voltage range, high output current capability, and efficient power conversion make it an ideal choice for demanding automotive environments. The inclusion of a synchronous rectifier and a robust, automotive-grade design further enhance its performance and reliability. Whether powering critical automotive systems or industrial equipment, the MPQ4316GRE-5-AEC1-Z delivers exceptional performance and efficiency, ensuring stable and reliable power supply.

MPQ4316GRE-5-AEC1-Z Documents

Download datasheets and manufacturer documentation for MPQ4316GRE-5-AEC1-Z

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration